function getCooikePhone(){
    var cookies = document.cookie;

    var start = cookies.indexOf("login_member_telephone=");
    if (start == -1) {
        console.log("cookie 没有找到");
        return "-1";
    }
    start = cookies.indexOf("=", start) + 1;
    var end = cookies.indexOf(";", start);
    if (end == -1) {
        end = cookies.length;
    }
    var value = unescape(cookies.substring(start, end));
    if (value == null) {
        console.log("cookie 没有找到");
        return "-1";
    } else {
        // alert("The cookie value is:" + value);
        return value;
    }
}